This system, located at http://forums.ozmium.com.au/showthread.php?t=873, was originally posted by Bhagwan on 1/6/2002. The rules of the system are as follows:

Rule 1: Consider only the first three TAB favourites two minutes before the jump, as shown on the Teletext screen.
Rule 2: Selection is the middle barrier of the three.
Rule 3: Back it each way, but only if it is paying $3.30 or more for the win. Otherwise, no bet for the race.